diff options
| -rw-r--r-- | src/plugins/position/geoclue/qgeopositioninfosource_geocluemaster.cpp | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/src/plugins/position/geoclue/qgeopositioninfosource_geocluemaster.cpp b/src/plugins/position/geoclue/qgeopositioninfosource_geocluemaster.cpp index 995ffa38..1a062431 100644 --- a/src/plugins/position/geoclue/qgeopositioninfosource_geocluemaster.cpp +++ b/src/plugins/position/geoclue/qgeopositioninfosource_geocluemaster.cpp @@ -43,7 +43,10 @@ #include "qgeopositioninfosource_geocluemaster_p.h" -#include <QtCore> +#include <QtCore/QDateTime> +#include <QtCore/QFile> +#include <QtCore/QSaveFile> +#include <QtCore/QStandardPaths> #ifdef Q_LOCATION_GEOCLUE_DEBUG #include <QDebug> @@ -127,6 +130,16 @@ QGeoPositionInfoSourceGeoclueMaster::QGeoPositionInfoSourceGeoclueMaster(QObject m_lastPositionIsFresh(false), m_lastVelocityIsFresh(false), m_lastVelocity(0), m_lastPositionFromSatellite(false), m_methods(AllPositioningMethods), m_running(false) { +#ifndef QT_NO_DATASTREAM + // Load the last known location + QFile file(QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) + + QStringLiteral("/qtposition-geoclue")); + if (file.open(QIODevice::ReadOnly)) { + QDataStream out(&file); + out >> m_lastPosition; + } +#endif + m_requestTimer.setSingleShot(true); QObject::connect(&m_requestTimer, SIGNAL(timeout()), this, SLOT(requestUpdateTimeout())); QObject::connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(startUpdatesTimeout())); @@ -134,6 +147,19 @@ QGeoPositionInfoSourceGeoclueMaster::QGeoPositionInfoSourceGeoclueMaster(QObject QGeoPositionInfoSourceGeoclueMaster::~QGeoPositionInfoSourceGeoclueMaster() { +#ifndef QT_NO_DATASTREAM + if (m_lastPosition.isValid()) { + QSaveFile file(QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) + + QStringLiteral("/qtposition-geoclue")); + if (file.open(QIODevice::WriteOnly | QIODevice::Truncate)) { + QDataStream out(&file); + // Only save position and timestamp. + out << QGeoPositionInfo(m_lastPosition.coordinate(), m_lastPosition.timestamp()); + file.commit(); + } + } +#endif + if (m_pos) g_object_unref (m_pos); if (m_vel) |